The UK says it will also suspend future defense training assistance and demands that Kigali withdraw its troops from Congo.

U.K. authorities are punishing Rwanda over its support of the rebels who now control two major cities in eastern Congo.

Residents and business owners in eastern Congo’s second largest city are sitting in wait after a night of loud gunfire marking the ongoing advance of Rwanda-backed rebels.

Britain on Tuesday said it would pause some bilateral aid to Rwanda over its role in the conflict in neighbouring Congo. A statement from the British government said that until there was significant progress in ending hostilities and the withdrawal of all Rwanda Defence Forces from Congolese territory,

The UK's decision to suspend some aid to Rwanda is "punitive", authorities in the East African country have said. In a statement, the UK said it was against Rwanda's support for the M23, a rebel group that has captured swathes of eastern Democratic Republic of Congo in a deadly uprising.